Home / 3,026.63-4,535.68-2,407.58

Finding the Fourth Proportional to 3,026.63, 4,535.68 and 2,407.58

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Solution

The fourth proportional to 3,026.63, 4,535.68 and 2,407.58 is: 3,607.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026.63 : 4,535.68 = 2,407.58 : x
  2. Step 2: Convert to fraction form
    3,026.63/4,535.68 = 2,407.58/x
  3. Step 3: Cross multiply
    3,026.63x = 4,535.68 × 2,407.58
  4. Step 4: Simplify right side
    3,026.63x = 10,920,012.45
  5. Step 5: Solve for x
    x = 10,920,012.45/3,026.63
  6. Step 6: Final answer
    x = 3,607.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.